6:sdi loop out, 11:hdmi input, 12:dvi input – RGBLink VSP 3550S User Manual User Manual
Page 27: 13:dvi loop out, 15:dvi input (4k×1k), Output interface, 16:dvi preview output, 17:vga preview output, Hardware orientation, 6 : sdi loop out

2. Hardware Orientation
VSP 3550 Back Panel
VSP 3550 User Manual 27
6:SDI Loop Out
SDI loop output: can connect the next level VSP 3550 for cascade or the
device with SDI input.
11:HDMI Input
HDMI input interface: HDMI input interface. Input the signal from HD
player, DVD, computer, and so on.
(This Connection does not support hot-plugging).
12:DVI Input
DVI input interface: Input the video signal from computer, DVI signal
generator. Can be compatible with HDMI 1.3.
(This Connection does not support hot-plugging).
13:DVI Loop Out
DVI loop out, can connect to the next level VSP 3550 or the device with
DVI loop out.
14. 15:DVI Input (4K×1K)
DVI input interface: Input the video signal from computer. Can be
compatible with HDMI 1.3. Used for 4K×1K split, the split modes depend on
video cards.
(This Connection does not support hot-plugging).
OUTPUT Interface
16:DVI Preview Output
Connect to the monitor or LED screen which has DVI interface. (This DVI
connector does not support hot-plugging).
17:VGA Preview Output
VGA output connector can be connected to monitor or projector which has
VGA interface.